Merge "Catch ArrayIndexOutOfBoundsException in StateMachine.toString()" into qt-dev

import java.io.FileDescriptor;

import java.io.PrintWriter;

import java.io.StringWriter;

import java.util.ArrayList;

import java.util.Calendar;

import java.util.Collection;

        try {

            name = mName.toString();

            state = mSmHandler.getCurrentState().getName().toString();

        } catch (NullPointerException npe) {

        } catch (NullPointerException | ArrayIndexOutOfBoundsException e) {

            // Will use default(s) initialized above.

        }

        return "name=" + name + " state=" + state;